M-COMMERCE EXPANSION: OPPORTUNITIES, CHALLENGES AND FUTURE PROSPECTS IN THE DIGITAL ERA. mLAC Journal for Arts, Commerce and Sciences (m-JACS) ISSN: 2584-1920, [S. l.], v. 4, n. 2, p. 55–60, 2026. DOI: 10.59415/mjacs.321. Disponível em: https://journals.mlacwresearch.org/index.php/mjacs/article/view/321. Acesso em: 10 jun. 2026.